Supply is how much there is of a product. Demand is how much the product is wanted or needed by consumers. When supply is low, & demand for the product is high, it forces the price to go up.
Answer:
The release of two atomic bombs on Japan in August 1945 helped end World War II but ushered in the Cold War,
Explanation:
a conflict between the United States and the Soviet Union that dragged on nearly half a century.
Answer:
Primary sources, because they can be more accurate about a certain incident or event.
Explanation:
The stock market crash caused the economy to fall into a depression. During this depression many people were unemployed and even homeless.
